1330406536879

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2791}}^1\times {\mathrm{2960729}}^1$

素因数の和:2963550

約数の個数: 16

約数和(自身を含む): 1587140766720

約数和(自身を除く): 256734229841

約数列:

[1, 7, 23, 161, 2791, 19537, 64193, 449351, 2960729, 20725103, 68096767, 476677369, 8263394639, 57843762473, 190058076697, 1330406536879]

約数ペア:

[(1, 1330406536879), (7, 190058076697), (23, 57843762473), (161, 8263394639), (2791, 476677369), (19537, 68096767), (64193, 20725103), (449351, 2960729)]